Add operator:kw to Cornwall Council features

Author: linfindel

data/operators/amenity/library.json

@@ -922,6 +922,7 @@
       "tags": {
         "amenity": "library",
         "operator": "Cornwall Council",
+        "operator:kw": "Konsel Kernow",
         "operator:type": "government",
         "operator:wikidata": "Q3774189"
       }

data/operators/amenity/parking.json

@@ -196,6 +196,7 @@
       "tags": {
         "amenity": "parking",
         "operator": "Cornwall Council",
+        "operator:kw": "Konsel Kernow",
         "operator:type": "government",
         "operator:wikidata": "Q3774189"
       }